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Tuning fork level switch
Tuning fork level switchIn Stock (6)
Tuning fork level switch；Approval Non-hazardous area；Output FEL64, relay DPDT 19-253VAC/19-55VDC contact 253V/6A + test button；Display/Operation W/o; switch；Housing/Material Single compartment; Alu, coated；Electrical Connection Gland M20, plastic, IP66/68 NEMA Type 4X/6P；Application Process max 150oC/302oF, max 64bar；Surface Refinement Standard Ra<3,2µm/126µin；Type Of Probe Compact version；Sensor Length/Material Compact version; 316L；Process Connection, Sealing Surface Thread
Order Code：FTL51B-1M71/0
Corresponding ext. order code：FTL51B-AAA4ABAAA1AJI1VBJ
Name：Tuning fork level switch
Configuration
| Code | Name | Order | Specification |
|---|---|---|---|
| 010 | Approval | AA | Non-hazardous area |
| 020 | Output | A4 | FEL64, relay DPDT 19-253VAC/19-55VDC contact 253V/6A + test button |
| 030 | Display; Operation | A | W/o; switch |
| 040 | Housing; Material | B | Single compartment; Alu, coated |
| 050 | Electrical Connection | A | Gland M20, plastic, IP66/68 NEMA Type 4X/6P |
| 060 | Application | A | Process max 150oC/302oF, max 64bar |
| 080 | Surface Refinement | A | Standard Ra<3,2µm/126µin |
| 085 | Type Of Probe | 1 | Compact version |
| 090 | Sensor Length; Material | AJ | Compact version; 316L |
| 105 | Process Connection, Sealing Surface | I1 | Thread ISO228, G |
| 110 | Process Connection | VBJ | 3/4", 316L |
Configuration Explained
This is an FTL51B vibrating level switch, for non-hazardous areas, FEL64 relay output, DPDT, 19 to 253 VAC or 19 to 55 VDC, contact 6 A with test button, without display, aluminium single-chamber housing, AC/DC universal, well matched measuring range, easy selection on site, good stability with low drift, trouble-free on site and easy to maintain later, suitable for level alarm in water treatment and chemical tanks.
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